| Citation: |
TANG Yongzhong, XING Lida, LI Xingwen, WU Hao, LI Yizhao, DANG Chen, WANG Donghao. 2020: The sedimentary environment of Early Cretaceous dinosaur tracks in Longzhou Danxia Landform of Jingbian County, Shaanxi Province. Geological Bulletin of China, 39(4): 425-432.
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During the extensive survey on Longzhou Danxia Landform in Jingbian County of Northern Shaanxi in July 2019, Shaanxi Institute of Geological Survey found several dinosaur track sites in the purple sandstone of Early Cretaceous Luohe Formation.The dinosaur track-bearing formation belongs to a typical red arsenic sandstone of desert facies, which is mainly composed of purplish red to dark purplish red medium to coarse grained feldspathic quartz sandstone, and quartz sandstone intercalated with grayish yellow-pale purple red massive silty mudstone and argillaceous stone, constituting the typical Danxia Landform scene.Altogether 9 dinosaur trackway sites were identified.Based on the comparison of morphological features and the field survey, it can be inferred that the dinosaur trackmakers were theropod.Based on the research on the sequence of around this area, it can be inferred that these dinosaur tracks were preserved near the shoreside of a desert lake.The dinosaur tracks found in Jingbian are distinctly different from those found in Zhongji Town, Shenmu City in 2017 and can provide rare research materials for the dinosaur research in the Ordos Basin.Moreover, the dinosaur track-bearing formation is less well studied, thus the study of the dinosaur tracks will contribute greatly to ascertaining the stratigraphic age and reconstructing the paleoenvironment.
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唐永忠, 邢立达, 徐涛, 等.陕西中鸡发现白垩纪恐迹龙足群[J].地质通报, 2018, 37(7):1193-1196. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=20180703&flag=1
|
|
唐永忠, 徐涛, 邢立达, 等.陕西神木白垩纪恐龙足迹沉积环境与时代研究[J].矿产勘查, 2018, 5(5):793-802. doi: 10.3969/j.issn.1674-7801.2018.05.003
|
|
张玉光, 李建军, 胡松梅, 等.陕西神木侏罗纪恐龙足迹的新发现及其地层学意义[J].地层学杂志, 2012, 36(1):60-64. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dcxzz201201009
|
|
谢渊, 王剑, 江新胜, 等.鄂尔多斯盆地白垩系沙漠相沉积特征及其水文地质意义[J].沉积学报, 2005, 23(1):73-83. doi: 10.3969/j.issn.1000-0550.2005.01.010
|
|
齐骅, 李国栋.鄂尔多斯盆地志丹群沉积时期的古沙漠盆地体系[J].西北地质科学, 1996, 17(1):63-90. http://www.cnki.com.cn/Article/CJFDTotal-XBFK601.002.htm
|
|
郭庆银, 李子颖, 杨圣彬, 等.鄂尔多斯盆地西北部白垩系沉积特征[J].铀矿地质, 2006, 22(3):143-150. doi: 10.3969/j.issn.1000-0658.2006.03.003
|
|
江新胜, 徐金沙, 潘忠习.鄂尔多斯盆地白垩纪沙漠石英沙颗粒表面特征[J].沉积学报, 2003, 21(3):416-422. doi: 10.3969/j.issn.1000-0550.2003.03.008
|
|
王洪亮, 李维均.陕西省神木大柳塔—孙家岔地区1: 5万区调报告.陕西省地质调查院, 1999.
|
| ZHANG Yu, TONG Bolin, XING Lida. 2021: The discovery of dinosaur footprints in Cretaceous strata on the northern margin of Sichuan Basin. Geological Bulletin of China, 40(4): 527-530. | |
| TANG Yongzhong, XING Lida, XU Tao, LI Xingwen, TANG Yu, LI Yizhao, LIU Tao. 2018: Discovery of dinosaur track fauna in Cretaceous from Zhongji, Shaanxi Province. Geological Bulletin of China, 37(7): 1193-1196. | |
| HE Qing, XING Lida, WANG Xiaoli, PAN Zhenghua, HU Yi, LU Shuo. 2017: Sedimentary environment of Late Cretaceous theropod tracksite in Qiyun Mountain, Anhui Province. Geological Bulletin of China, 36(9): 1506-1513. | |
| DAI Hui, HU Xufeng, WANG Xunqian, HU Haiqian, XIONG Can, YU Haidong, ZHOU Yuxuan, WANG Fengping, XIE Xianming. 2016: Sedimentary environment of dinosaur tracks from the Cretaceous Jiaguan Formation in Qijiang, Chongqing. Geological Bulletin of China, 35(12): 1967-1975. | |
| CAO Jun, XING Lida, YANG Geng, SHEN Hongjiang, ZHENG Xiaomin, YANG Lin, LIU Ming, QIN Yongchao, ZHANG Huanxin, RAN Hao, MAO Lei. 2016: The reconstruction of the Cretaceous dinosaur fauna in Panxi region based on dinosaur tracks. Geological Bulletin of China, 35(12): 1961-1966. | |
| YANG Yongfeng, JIANG Yaguo, WANG Tianci, YANG Chunhui, LI Fanglin, TANG Jing. 2016: Petrogeochemistry and sedimentary environment of the Early Cretaceous strata from the Shiquanhe-Gegyai area in Tibet and their geological significance. Geological Bulletin of China, 35(9): 1456-1462. | |
| CHENG Yeming, WANG Xi, YANG Xiaonan, TAN Kai, JIN Yuegao. 2016: The first discovery of a Cretaceous big Cycadeoidaceae (Bennettitales) trunk from Inner Mongolia. Geological Bulletin of China, 35(8): 1230-1233. | |
| LIAO Ruijun, ZHONG Cundi, XIAO Xiaolin. 2003: Basin-margin types and basin-fill types of Cretaceous-Neogeneterrestrial red basins in Jiangxi. Geological Bulletin of China, 22(9): 680-685. | |
| ZHAO Bing, YI Haisheng, LIN Jinhui, SHI Zhiqiang, HUANG Jijun, LI Baohua. 2002: Cretaceous lithostratigraphy and sedimentary environment in the Ulan Ul Lake area,northern Qiangtang. Geological Bulletin of China, 21(11): 749-755. | |
| SUN Lixin1，LI Jinhe2，ZHANG Zhenli2. 2002: Trace fossils of Cretaceous flysch facies in the Gyirong area,Tibet,and their geological significance. Geological Bulletin of China, 21(11): 745-748. |
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